About Us

G.J. Bradding Heating & Cooling Systems in Melbourne

40 Years of Experience

G.J. Bradding Heating & Cooling Systems is a family-owned business that serves Geelong, Melbourne, Ballarat and Bacchus Marsh. We have 40 years of experience in supplying and installing superior air conditioning and heating systems for homes, offices, and commercial developments.

Where We Started

Our directors, Graham and Annette Bradding, have grown the business from humble beginnings in their backyard shed into one of the most successful suppliers and installers of air conditioners and heating solutions in the country.

Our Accolades

  • Australian Brivis Dealer of the Year (2009)
  • Victorian Brivis Dealer of the Year (2005, 2009, and 2010)
  • Carrier’s Dealer of the Year
  • Fujitsu Victorian/Tasmanian Dealer of the Year (2013 and 2014)
  • Bonaire Premier Dealer (2017, 2018, and 2019)
  • Fujitsu Dealer of the year for Victoria & Tasmania (2022 and 2023)

Local Support in and out of Business

G.J. Bradding Heating & Cooling Systems services the Melbourne, Ballarat, and Geelong regions and is a proud supporter of local charities as well as sports clubs throughout these areas.

Best Split System Installation in Melbourne Since 1989

G.J. Bradding proudly specialises in split system heating and cooling, ensuring the ultimate climate control solutions for residential and commercial properties across Melbourne, Ballarat, Geelong and Bacchus Marsh.

Wall-Mounted Split Systems

We offer affordable installation, maintenance, and repair services for all leading AC brands, including reliable wall-mounted split systems. Commonly found in houses and apartments, these split systems are great for a straightforward install with an indoor and outdoor unit.

Multi-Split Systems

Many clients with larger homes or office spaces opt for our high-quality multi-split system heating and cooling. This is the best way to connect several indoor units without ducts, giving you specific zone control while keeping costs down. Multi-split system installation in Melbourne helps your home or business stay comfortably cool 24/7.

Central Heating

Central heating is a popular choice among our customers, so we take great pride in making sure that every installations meets exceptional standards. If this is the type of heating you are after then you will find no better central heating in Geelong.

Custom Heating and Cooling Solutions

Here at G.J. Bradding, we are passionate about all things heating and cooling, which is why we are happy to provide custom solutions that best suit your property and lifestyle. Whether the old AC unit at home has run its course, or your business is expanding and needs split system heating and cooling, we are here to help.

Free Quotes on Split System Installation in Melbourne, Geelong, Ballarat and Bacchus Marsh

For more information on split system heating and cooling, call G.J. Bradding today on 1300 550 901 or get in touch online for your free quote.

Dear Sir/Madam,

I write to express our appreciation of the way in which your technician’s performed when installing a Brivis ducted heater in our home on 7th July. Your crew performed very professionally and were courteous at all times, they left the house in a tidy way and their work in the ceiling and roof has been very well constructed. The heater has worked perfectly from installation and heats the house much more than the old one did. I would not hesitate to recommend your company to all my friends.

- Alfredton Victoria

To Graham and the team,

Just a short note to say thank you again. Once again you have done a great job with our heating and cooling systems, With professionalism and friendliness all your staff shows we would never hesitate in recommending you to any potential clients.

- Melton

To GJ Bradding,

I am writing to thank you for the very professional approach your staff displayed over the course of this exercise. All of the young men were very pleasant and courteous to all residents and staff. As village manager it was marvellous to have residents disrupted as little as possible. I have also received many favourable comments from residents on the conduct of your staff.


- Mount Martha

Dear GJ Bradding,

I would like to offer out heartfelt thanks on a job well done. After the great air-conditioning job you did on our first home and all the family and friends you have helped out with great service and price, we had no hesitation in using your services again.

With great delight I am happy to say that our new air-conditioner is fantastic and the boys did a great job. They tried so hard to keep quiet while our toddler had her nap and were so meticulous in cleaning up after the job. And all this with a smile and great manner. We would not hesitate in recommending your services to anyone.

- Anonymous

Hello Graham,

I just wanted to pop you a note to congratulate you and your team on the excellent service you provided to me in the supply and installation of the cooling system at my home in Brookfield. The attitude of the guys was wonderful and the way in which they went about their work including pointing out an issue that they noticed with my plasterwork, was something you can be very proud of. Also the clean-up at the end of the day just surprised and delighted us, as most tradespeople do not show this level of care. In particular I would like to express my special that’s to the senior installer who was the most professional and pleasant tradesperson I have dealt with for many years.


- Brookfield, Melton

Dear Sir,

Recently we accepted a quotation, which accepted a quotation which included an evaporative cooling system and a replacement of heating ducts. We wish to extend our sincere thanks to your sales representative who informed us of our needs from a technical point of view in language we could understand. On the day of installation your team arrived promptly and completed the installations.

Our appraisal of the 3 tradesmen as efficient, polite and clean as you go workers is a reflection of the high reputation that your company has already earned. We are and will be pleased to recommend Gj Bradding heating and cooling in the future.

- Brookfield, Melton

Dear Graham,

Just a short note to express our gratitude in your professionalism starting from our first contact with your sales representative, who explained to us the installation procedure and product capacity required by us to make an informed decision as to who and what would give us the best result.

We had three other companies attend our home and discussed our ducted heating and evaporative cooling installation needs. All companies had a different point of view with a different range of appliance. Although your company was not the cheapest it was by far the best quality for money, plus the fact that your company does not use outside contractors for installation.

Your company sold and installed, thereby offering great customer service from start to finish with a sense of confidence. Your team of installers came across as completely reliable, working as a team with consumet ease and explained the process to us from the very begging to the completion of work. They answered all our questions and explained every procedure without a blink of an eye, with honesty proving they were diligent and thorough with A grade workmanship.

We are grateful for the experience and would not hesitate in recommending Gj Bradding to any of our friends and acquaintances as a matter of fact we have already done so.


- Sunbury

To all the staff concerned,

Thank you for your great team of very friendly and efficient tradies. I have never had such a large job done and no mess!! Great work everyone and many thanks again for my wonderful cool home.


- Melton

Dear Sir,

On the 29th January 2009 I arranged with you to have my heating and cooling put into my ceiling. On a very very hot morning of 40° and over three very nice young men arrived at my door. I was very surprised to see them here on such a hot morning, we are here to do the job and the job they did up and down the ladder sweat running off their ears, I felt so sorry for them. A wonderful job I would recommend the senior installer and his two young men that were on the job, and how they cleaned up after the job was finished.


- Bacchus Marsh

To GJ Bradding,

Just a little note to say thank you to you and your men for a big days work so efficiently carried out with great teamwork. You have a great lot of boys and should be very proud of their skills. Thanking you again.


- Rowsley

Dear Graham,

I would just like to pass on my thanks for the efficient way your staff handled my problem when I rang yesterday. My home was given a thorough inspection and set my mind at ease. Today I am complimenting the work of your service man.


- Melton South

To whom it may concern,

On the 8th October 2008 we had a cooling system put in. The boys were respectful, nice and clean. Please look after your boys because they are looking after your clients.


- Anonymous

Dear Mr G Bradding,

Just a short note thanking you and your staff who came and repaired my air-conditioner. In this day of some companies not caring your staff actually restored my trust with the care and time they took in my home. I would like to thank you for sending these men out to help me, I would recommend them to anyone who needed help in this position.


- Anonymous

Good morning all,

I am writing this time to say thank you for the prompt and happy service I received from the lady on the phone and the service man who called by Friday to check my system.


- Melton South Victoria

Dear Sirs,


I write on behalf of my husband and myself to express our delight with the professional workmanship by your installers when installing our ducted heating unit. Nothing appears to be a problem to these two chaps they were a great team.


- Ballarat Victoria

To whom it may concern,

A member of your staff, your receptionist has provided me the utmost excellent customer care with in the last couple of weeks. I am so impressed by her mannerism and with the approach of going the extra mile to assist my issue I had raised; I had to write this letter.

I have been a customer with you guys for over ten years. I have promoted you and will always continue promoting you because of the excellent service


- St Albans

Dear Graham,


I have been meaning to write to you to thank you for the fantastic job you did on installing our ducted cooling recently. We have had a lot of bad experience this year with contactors turning up late or not at all and leaving to finish other jobs with our work left unfinished and often shoddy workmanship. I know our house was a very difficult exercise and one other contractor said it was impossible to do, but you found an effective way around the problems.

Your team arrived at the time quoted and finished exactly when you told us the job would be completed. Your guys were all polite and every care was taken not to damage our old home. Your quote was what I consider to be very competitive for the size of the job. We will recommend your service at any opportunity, and you will be our first choice service our heating which is now out of its brivis warranty.


- West Brunswick